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-rw-r--r--monkey/prolog/engine.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/monkey/prolog/engine.py b/monkey/prolog/engine.py
index 2ed59a5..432ff79 100644
--- a/monkey/prolog/engine.py
+++ b/monkey/prolog/engine.py
@@ -128,6 +128,18 @@ def test_all(name, code):
n_passed = len([r for r in results if r.startswith('success')])
return (n_passed, n_total)
+# Test whether [code] is a correct solution for problem [name]. Returns a bool
+# and stops on first failure.
+def test(name, code):
+ ret = False
+ try:
+ engine = PrologEngine(code=code)
+ ret = engine.ask("run_tests({}, '{}')".format(name, engine.id))['event'] == 'success'
+ engine.destroy()
+ except Exception as ex:
+ pass
+ return ret
+
# Basic sanity check.
if __name__ == '__main__':
engine = PrologEngine(code='dup([],[]). dup([H|T],[H,H|TT]) :- dup(T,TT).')